John Williams

Expert Google Ads management — campaign analysis, budget optimization, keyword strategy, ad copy, Performance Max advisory, and account auditing. Activate when the user asks about Google Ads, PPC, campaigns, ad spend, ROAS, keywords, bidding strategies, or any advertising-related query.

Systematic security auditing for web applications and APIs. Activate when the user asks to "check for security issues", "audit security", "find vulnerabilities", "scan for secrets", or review code for security concerns.